package com.antball.aaa.factory_strategy;

/**
 * @Auther: huangsj
 * @Date: 2019/8/7 14:25
 * @Description:
 */
public class FreeDeduction implements IDeduction {
    @Override
    public boolean exec() {
        System.out.println("免费扣款");
        return true;
    }
}
